| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $57.95 | 4.586% | $60.6076 | $60.61 | $60.60 | $60.60 |
| Purchase #2 | $116.37 | 13.289% | $131.8344 | $131.83 | $131.85 | $131.80 |
| Purchase #3 | $128.45 | 4.351% | $134.0389 | $134.04 | $134.05 | $134.00 |
| Purchase #4 | $153.53 | 6.168% | $162.9997 | $163.00 | $163.00 | $163.00 |
| Purchase #5 | $234.49 | 5.382% | $247.1103 | $247.11 | $247.10 | $247.10 |
| Purchase #6 | $11.56 | 13.131% | $13.0779 | $13.08 | $13.10 | $13.10 |
| Purchase #7 | $169.43 | 11.247% | $188.4858 | $188.49 | $188.50 | $188.50 |
| 7 purchase totals = | $871.78 | $938.1546 | $938.16 | $938.20 | $938.10 | |